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1. Cycle measurement (1) Counting method to measure cycle, as shown in Figure 1: Figure 1 Counting method to measure cycle Multi-cycle measurement: first divide the input signal by 10n, and the cou...[Details]
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I have recently become interested in real-time operating systems, so I carefully read the code of uC/OS-II. I had also read it briefly before, but I really gained a lot from this reading.
uC/OS-II is...[Details]
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With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the existing automo...[Details]
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Recently, in a video circulating online, a concept car with the Xiaomi logo on it has a fan-like solar charging panel that can be opened when the luggage rack is opened, just like a peacock spreading...[Details]
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Primary automotive DC/DC converter loop characteristics
The loop characteristics, that is, the phase margin and gain margin of the internal error amplifier, are one of the important factors fo...[Details]
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O Introduction
With the progress of science and technology and the development of social economy, it has become an inevitable trend for electronic password locks to replace traditional mec...[Details]
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Rechargeable battery technology and charging methods
Batteries have never been used as widely as they are today. Batteries are becoming smaller, lighter, and can hold more energy per...[Details]
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With the improvement of living standards and housing conditions of urban and rural residents, people's demand for residential security facilities has become more and more urgent. Although there are...[Details]
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Sweeping the floor can now free our hands to clean the ground environment for us, but this means that the sweeping robot needs to face different cleaning scenarios. For example: oily water in the...[Details]
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High-speed motors have the characteristics of small size, high power density, and can be directly connected to drive loads, eliminating traditional mechanical speed increase devices, reducing syste...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Preface: This section and the following timer section are the most important parts when learning all microcontrollers. I also spent a lot of time to understand the manual and the program. I try to re...[Details]
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1. Introduction
In the era of rapid development of intelligence, automation systems are being used in various industries. In intelligent building systems, communication between temperature con...[Details]
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Introduction: A fully automatic solar water heater controller is designed. The system uses low-power and high-performance RISC microcontroller AVR as the core of the control circuit to monitor water ...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]